We are having two bird-of-a-feather sessions for Jython tonight (Fri 7pm) and tomorrow (Sat 6pm) here at PyCon in the open space. Here are just some of the topics for us to discuss:

Future work on 2.6, 3.x
Clamp (covers most of what is missing from jythonc)
Outstanding bugs
Performance
Targets - Android, applet
Frameworks 
Missing 2.5 functionality - ctypes, bzip, etc.
Documentation/web site
Incorporation of the Jython book
Update core Python library docs for Jython-related changes

And of course, socialize!

- Jim